Harry Potter and How to Train Your Dragon Crossovers
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Never Tickle a Sleeping Dragon by Kakawot reviews
When the Ministry of Magic rips Toothless and Hiccup from their time in an effort to study Alphas, they wind up at Hogwarts in 2018 and have to find a way past both the Ministry and a moody time-traveling dragon in order to get home. Meanwhile Charlie rides a dragon and Hagrid knits sweaters for the poor lost flock of Nadders turning up on his doorstep. McGonagall is not pleased.
Rated: T - English - Adventure - Chapters: 12 - Words: 79,249 - Reviews: 21 - Favs: 107 - Follows: 146 - Updated: 9/26 - Published: 8/22/2017 - Harry P., Charlie W., Hiccup, Toothless
Charlie Weasley y los Secretos de Berk by EmmeCc reviews
Para poder graduarse como dragonolista, Charlie Weasley decide viajar a Noruega, para aprender todo lo que pueda sobre los dragones que alguna vez habitaron las islas nórdicas y los Vikingos con los que convivieron. Charlie se embarca en este viaje sin saber que está a punto de enfrentarse a historias y secretos mucho más interesantes y peligrosos de los que había ido a buscar.
Rated: T - Spanish - Adventure/Mystery - Chapters: 2 - Words: 4,153 - Reviews: 2 - Favs: 3 - Follows: 3 - Updated: 8/4 - Published: 7/28 - Bill W., Charlie W., OC, Hiccup
How to train Your Dragon (but it's Hogwarts) by noicemorals reviews
(httyd books/bookverse) Hiccup Horrendous Haddock III, a small boy with a longish name, is 11 years old and about to start his very first year at Hogwarts School of Witchcraft and Wizardry. Join him on the first step of his journey towards becoming the greatest hero the wizarding world has ever known, the hard way.
Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 867 - Reviews: 3 - Favs: 3 - Follows: 4 - Published: 8/3
Sons of Kronos, Half-Dragons, and Spirits: The Whole Weird Tale by Kuhbillion11 reviews
What it sounds like. K for safety, Half-Dragon!Hiccup
Rated: K+ - English - Adventure/Supernatural - Chapters: 1 - Words: 75 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 7/23
Dragons Suck by redcat22 reviews
Hiccup is in the tri-wizard tournament, the first task is underway. He, of course, was unprepared for dragons.
Rated: T - English - Humor - Chapters: 1 - Words: 1,194 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 7/11 - Hiccup - Complete
Rubeus Hagrid Haddock by ManaketeSmoocher reviews
I mean, he's built like Stoick and loves dragons like Valka? What other reason would I need for making him their second son?
Rated: K - English - Chapters: 1 - Words: 1,191 - Reviews: 1 - Favs: 6 - Follows: 2 - Published: 6/20 - Rubeus H., Hiccup, Stoick, Valka - Complete
Mystic Masters by JekyllHydra reviews
The Big Four go to Hogwarts and this could only mean trouble for the these four friends. A crossover with Rise of the Guardians, Brave, How to Train your Dragon and Tangled. The Big Four are more commonly known as Rise of the Brave Tangled Dragons.
Rated: K - English - Adventure/Fantasy - Chapters: 1 - Words: 1,952 - Reviews: 6 - Favs: 6 - Follows: 7 - Published: 6/6
The Reason for the Walls and other tales by sierra.steinbrecher reviews
History is often warped by time and memory. People give Godric, Helga, Rowena, and Salazar the credit for founding Hogwarts. But they had to have a reason for such a huge undertaking. Meet Hiccup Slytherin, Jack Ravenclaw, Merida Gryffindor, and Rapunzel Hufflepuff. Now including various oneshots with the Big Four at Hogwarts.
Rated: K+ - English - Friendship/Adventure - Chapters: 25 - Words: 27,403 - Reviews: 100 - Favs: 118 - Follows: 90 - Updated: 6/4 - Published: 8/14/2014 - Harry P., Neville L., Founders, Hiccup - Complete
Between Wizards And Vikings by YadiraSleepingSky reviews
"What kind of name is Severus?" She asked. "What kind of name is Hemlock?" He countered... this wasn't exactly the kind of conversation he hoped for, not even for their first actual serious conversation. But after turning into a dragon, he didn't know what to expect any more.
Rated: T - English - Friendship/Mystery - Chapters: 12 - Words: 22,703 - Reviews: 51 - Favs: 46 - Follows: 73 - Updated: 6/3 - Published: 10/22/2017 - Severus S., Hiccup
The Strange Magic by MoranaFF
It's just a very short story that I had lying around in my pc. Thought I could just finish it and post it.
Rated: K - English - Chapters: 1 - Words: 689 - Published: 3/12 - Complete
How To Train Your Wizard by Silverskrill Elysia reviews
Hiccup has been doing accidental magic all his life, so why is it that when a strange man in stranger robes turns up Hiccup is surprised to find out that he's a wizard. Hiccup the prophecy child. Hiccup the animaltoungue. Friends with Toothless since 10 years old. Toothless at Hogwarts
Rated: T - English - Chapters: 3 - Words: 3,615 - Reviews: 21 - Favs: 30 - Follows: 49 - Updated: 3/5 - Published: 2/2 - Hiccup
Will of the Powers that Be by DimensionTraveler23 reviews
Two boys who are connected. A dragon matchmaker. Warrior Vikings and Magic. Family, love, friendship, and more.
Rated: T - English - Chapters: 30 - Words: 35,717 - Reviews: 28 - Favs: 94 - Follows: 68 - Updated: 2/16 - Published: 1/24 - Harry P., Hiccup - Complete
Snogard dna Erised by HeathenVampires reviews
X-over/AU. When the War invades her homeland, Heather Osvald ends up at Hogwarts. Orphaned and alone, save for her dragon. Harry can certainly relate to the losses associated with the War. Harry/Heather if you squint.
Rated: T - English - Chapters: 1 - Words: 4,582 - Reviews: 1 - Favs: 9 - Follows: 10 - Published: 12/15/2017 - Harry P., Heather - Complete
Dragons of Berk: The Triwizard Tournament by Shockeye7665 reviews
Professor Albus Dumbledore, reaches out to the Dragon Riders of Berk, for their help and their dragons for the upcoming Triwizard Tournament. Watch as Hiccup, Toothless, the Dragon Riders and the Dragons, interact with the wizarding world. One-Shot Series.
Rated: T - English - Adventure/Fantasy - Chapters: 13 - Words: 28,419 - Reviews: 58 - Favs: 142 - Follows: 183 - Updated: 12/1/2017 - Published: 2/1/2016 - Harry P., Charlie W., Hiccup, Toothless
The Time of Vikings and Wizardry by The Wizard Rider reviews
Hiccup, Astrid and Valka are members of the Order of the Phoenix. It's their job to protect Harry Potter, because Lord Voldemort has returned. Hiccup and Astrid have to hide the secret that they are Muggles, they keep dragons with them, and are with the Order... oh, did I mention the ugly toad woman from the Ministry they have to avoid at Hogwarts? None of the Vikings are magic.
Rated: T - English - Friendship/Adventure - Chapters: 3 - Words: 13,838 - Reviews: 16 - Favs: 23 - Follows: 28 - Updated: 11/27/2017 - Published: 3/10/2017 - Harry P., Ron W., Hermione G., Hiccup
Albus Potter and the Vikings by The Wizard Rider reviews
Albus Potter always finds mischief with his best friend, Scorpius Malfoy. Today, it's during break before fifth year, and Albus is at Malfoy Manor. Add a little exploration, a discovery of the Time - Turner, and it all adds up to one amazing adventure with some new friends from the past... First fanfic, so pls be nice! After HTTYD 2 and Harry Potter and the Cursed Child. Enjoy!
Rated: T - English - Adventure - Chapters: 10 - Words: 19,146 - Reviews: 37 - Favs: 15 - Follows: 17 - Updated: 11/23/2017 - Published: 9/25/2016 - Albus S. P., Scorpius M., Hiccup
Our Kid Is A Witch Hiccup (A watching the movies fic) by ButterflyGirltheSuperLady reviews
I kidnap the characters of httyd and harry potter to make them watch the adventures of the Golden Quartet
Rated: K - English - Family/Hurt/Comfort - Chapters: 1 - Words: 1,782 - Reviews: 2 - Favs: 2 - Follows: 3 - Published: 11/10/2017 - [Harry P., George W.] [Hiccup, Astrid]
The Dragon Academy And The Goblet Of Fire EDITING IN PROGRESS by FlyingHamburgerRider reviews
The Dragon Academy have been taken to Hogwarts to train the dragons for the tasks. Little did they know that something more sinister awaited them. First Story, I Hope You All Enjoy! Takes place after HTTYD 1. I do not own Harry Potter or HTTYD. Chapters 1 - 5 edited.
Rated: T - English - Adventure/Fantasy - Chapters: 19 - Words: 24,689 - Reviews: 64 - Favs: 25 - Follows: 34 - Updated: 9/27/2017 - Published: 7/7/2016 - Albus D., Hiccup, Ruffnut, Toothless
Riders and Wizards by RogueFreedom890 reviews
After being rather forcefully invited to help train the dragons for the first task, Hiccup gets spotted by Malfoy and his goons. After making fun of Hiccups lost leg a bright white light appears, absorbing both casts. Who is this mysterious woman? And what does she mean when she says "I am not here to harm you but to show you the past." A 'watching the movie' fic with a twist.
Rated: T - English - Drama/Hurt/Comfort - Chapters: 2 - Words: 5,678 - Reviews: 53 - Favs: 131 - Follows: 166 - Updated: 7/20/2017 - Published: 3/6/2016
A Tangle of Strings by TurnUps reviews
Rise of the Brave Tangled Dragons Hogwarts AU. The Strings of Fate have tangled together and brought a group of friends, all with their own difficult problems together in the room of requirement. Whilst struggling against their family and a threat to Hogwarts, they've got to prepare for their OWLs and NEWTs. Jack/Merida, maybe Elsa/Toothiana
Rated: K - English - Friendship - Chapters: 2 - Words: 13,515 - Reviews: 3 - Follows: 1 - Updated: 7/10/2017 - Published: 9/14/2016
A Different Life by whitedandelions reviews
After a long life full of disappointments and betrayals, Harry Potter finds himself half drowned in a lake of a different world. The one who saves him has eyes just like his and a personality that makes Harry dream of a better life. HarryxHiccup. Set after the events of HTTYD2.
Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 11,328 - Reviews: 68 - Favs: 508 - Follows: 665 - Updated: 6/16/2017 - Published: 10/5/2014 - Harry P., Hiccup
Harry Potter and The Dragon Rider by shaz345 reviews
Harry was not happy at all. He was tired. His godfather is dead and he was left alone again. He was tired with everything until a book with a weird scribble with a dragon on the cover suddenly appeared and turned his life upside down. Welcome to Berk! We have dragons! SLASH
Rated: T - English - Adventure - Chapters: 16 - Words: 32,470 - Reviews: 50 - Favs: 189 - Follows: 241 - Updated: 5/30/2017 - Published: 3/20/2017 - Harry P., Astrid, Hiccup
Harry Potter and the Dragon Trainer by DoctorAllonzy reviews
When a broken Time Turner sends Harry, Ron and Hermione back to a time of vikings and dragons they must learn to survive and find a way home with the help of their new friend Hiccup.
Rated: K+ - English - Adventure - Chapters: 6 - Words: 11,023 - Reviews: 37 - Favs: 57 - Follows: 77 - Updated: 2/18/2017 - Published: 7/23/2016 - Harry P., Ron W., Hermione G., Hiccup
How to Train your Dragon Trainer by lustless envy reviews
Book one of a how to train your dragon and the harry potter world cross over. Amara's existence as the chief's daughter and only child is largely ignored. She doesn't have the fighting ability of her mother and she doesn't share her father's natural abilities with dragons either. How can she find a place where she belongs when she's the worst dragon trainer on on Berk?
Rated: K+ - English - Adventure/Friendship - Chapters: 11 - Words: 45,063 - Reviews: 1 - Favs: 7 - Follows: 5 - Published: 1/31/2017 - OC, Astrid, Hiccup, Toothless - Complete
Vikings and Wizards by Zoha Ven reviews
Things can't get any worse for Harry. He is dropped into the viking world with his kids where he meets dragons, a man named Hiccup, and Hiccup's archenemy, Drago. This just might be a little out of Harry's league. Is time running out for our, quote unquote, "Plucky little anti-hero"? Rated T mostly because I'm paranoid, but also because there's a bit of blood.
Rated: T - English - Adventure - Chapters: 8 - Words: 6,902 - Reviews: 43 - Favs: 23 - Follows: 27 - Updated: 1/23/2017 - Published: 4/6/2016
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